diff options
Diffstat (limited to 'activerecord/test/cases')
-rw-r--r-- | activerecord/test/cases/associations/nested_has_many_through_associations_test.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb b/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb index 964112b006..4e7e766b14 100644 --- a/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb @@ -169,9 +169,19 @@ class NestedHasManyThroughAssociationsTest < ActiveRecord::TestCase assert_equal [categories(:general), categories(:cooking)], authors[2].post_categories end - # TODO: has_many through + # has_many through # Source: has_many # Through: has_and_belongs_to_many + def test_has_many_through_has_and_belongs_to_many_with_has_many_source_reflection + assert_equal [comments(:greetings), comments(:more_greetings)], categories(:technology).post_comments + + categories = Category.joins(:post_comments).where('comments.id' => comments(:more_greetings).id) + assert_equal [categories(:general), categories(:technology)], categories + + # TODO: Make this work + # categories = Category.includes(:post_comments) + # assert_equal [comments(:greetings), comments(:more_greetings)], categories[1].post_comments + end # TODO: has_many through # Source: belongs_to |